“The heating failed us and we thought we were in for expensive repairs – but on the advice of Power Flush London, we opted for the Power Flush treatment, and this did the trick! Thank you!” – Wendy Preedy, Earls Court, London

“I don’t know why we didn’t do the power flush sooner – it has made such a difference” – Mr Turner, Hammersmith, London

“Heating and hot water restored in less than a day. Awesome!” – Harry Flunstone, Chelsea, London